In my experience, that is not the case. When you lease a car, the MSRP is a fixed amount from the manufacturer based on the optioned model you chose. You don’t change that. The “sale price” of the car is the MSRP less any cap cost reduction (dealer cash, factory incentives, down payments, etc) and more any add-ons (wear and tear agreements, maintenance plans, etc). This final amount is the “sale price” or amount financed. The difference between that figure and the residual value is the chunk of what I’m paying for over 36 months, adding in the money factor, rental charge, sales tax, etc). Residual Value is the percent of M S R P. My MSRP went up $10,000. Hence the chunk I have to pay for just got smaller.